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author | Josh Blum | 2013-03-17 23:12:31 -0700 |
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committer | Josh Blum | 2013-03-17 23:12:31 -0700 |
commit | bfefd11011987fe9755dd72d86ad4f052b3d263e (patch) | |
tree | 73b3960d46caed9996dfeff4856c3bcc546c9006 /gr-blocks/include/blocks/transcendental.h | |
parent | cb5ff01c491d4558a096fc1649b85283c36ccf91 (diff) | |
parent | 3693ee3259fa8bf2d9ad393842a80cd1fc330863 (diff) | |
download | gnuradio-bfefd11011987fe9755dd72d86ad4f052b3d263e.tar.gz gnuradio-bfefd11011987fe9755dd72d86ad4f052b3d263e.tar.bz2 gnuradio-bfefd11011987fe9755dd72d86ad4f052b3d263e.zip |
Merge branch 'maint' of https://github.com/guruofquality/gnuradio into v3.6.4git_gras_support
Conflicts:
gnuradio-core/src/lib/runtime/gr_block.cc
gnuradio-core/src/lib/runtime/gr_block.h
gnuradio-core/src/lib/runtime/gr_types.h
Diffstat (limited to 'gr-blocks/include/blocks/transcendental.h')
-rw-r--r-- | gr-blocks/include/blocks/transcendental.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/gr-blocks/include/blocks/transcendental.h b/gr-blocks/include/blocks/transcendental.h new file mode 100644 index 000000000..f8a0d5d80 --- /dev/null +++ b/gr-blocks/include/blocks/transcendental.h @@ -0,0 +1,56 @@ +/* -*- c++ -*- */ +/* + * Copyright 2011,2013 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3, or (at your option) + * any later version. + * + * GNU Radio is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GNU Radio; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, + * Boston, MA 02110-1301, USA. + */ + +#ifndef INCLUDED_GR_TRANSCENDENTAL_H +#define INCLUDED_GR_TRANSCENDENTAL_H + +#include <blocks/api.h> +#include <gr_sync_block.h> +#include <string> + +namespace gr { + namespace blocks { + + /*! + * \brief A block that performs various transcendental math operations. + * + * Possible function names can be found in the cmath library. IO + * may be either complex or real, double or single precision. + * + * Possible type strings: float, double, complex_float, complex_double + * + * output[i] = trans_fcn(input[i]) + */ + class BLOCKS_API transcendental : virtual public gr_sync_block + { + public: + // gr::blocks::transcendental::sptr + typedef boost::shared_ptr<transcendental> sptr; + + static sptr make(const std::string &name, + const std::string &type="float"); + }; + + } /* namespace blocks */ +} /* namespace gr */ + +#endif /* INCLUDED_GR_TRANSCENDENTAL_H */ |